SN74ACT7808-40FN TI FIFO Memory | 44-PLCC (16.58X16.58) | 40MHz, 512x9

Product Overview

The SN74ACT7808-40FN is a high-performance 512-word by 9-bit FIFO memory from Texas Instruments, designed for reliable data buffering in high-speed digital systems. Operating at a clock frequency of 40 MHz, it provides fast and efficient data transfer with minimal latency. Housed in a 44-pin PLCC package (16.58x16.58 mm), it offers a compact solution for space-constrained applications. The device features asynchronous read and write operations, making it versatile for various system architectures.

Detailed Technical Specifications

Key Features

• 512 x 9-bit FIFO memory for efficient data buffering
• 40 MHz clock frequency for high-speed operation
• Asynchronous read and write controls for flexible system integration
• Retransmit capability for error recovery
• Empty and full flags for status monitoring
• Low power consumption with 5V supply
• Compact 44-PLCC package for space-saving designs
• Industry-standard pinout for easy replacement

Target Applications

The SN74ACT7808-40FN is ideal for applications requiring temporary data storage and rate matching. Specific examples include:

• 5G base station data buffering between baseband and RF modules
• Automotive dashboard display controllers for video frame buffering
• Industrial automation PLCs for sensor data aggregation
• Networking equipment (routers/switches) for packet buffering
• Medical imaging systems for real-time data processing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74ACT7808-40FN. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74ACT7808-40FN 是德州儀器（TI）推出的一款高性能512字×9位FIFO存儲器，專為高速數字系統中的可靠數據緩衝而設計。工作時鐘頻率為40 MHz，可實現快速高效的數據傳輸，延遲極低。採用44引腳PLCC封裝（16.58x16.58 mm），為空間受限的應用提供了緊湊的解決方案。該器件支持異步讀寫操作，適用於多種系統架構。

詳細技術參數

核心特性

• 512 x 9位FIFO存儲器，實現高效數據緩衝
• 40 MHz時鐘頻率，支持高速操作
• 異步讀寫控制，便於系統集成
• 重傳能力，用於錯誤恢復
• 空和滿標誌，用於狀態監控
• 低功耗，5V供電
• 緊湊的44-PLCC封裝，節省空間
• 行業標準引腳排列，易於更換

典型應用場景

SN74ACT7808-40FN 適用於需要臨時數據存儲和速率匹配的應用。具體實例包括：

• 5G基站中基帶與射頻模塊之間的數據緩衝
• 汽車儀表盤顯示控制器中的視頻幀緩衝
• 工業自動化PLC中的傳感器數據聚合
• 網絡設備（路由器/交換機）中的數據包緩衝
• 醫療成像系統中的實時數據處理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74ACT7808-40FN 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]